Example usage for java.lang StringBuilder delete

List of usage examples for java.lang StringBuilder delete

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Introduction

In this page you can find the example usage for java.lang StringBuilder delete.

Prototype

@Override
public StringBuilder delete(int start, int end)

Source Link

Usage

From source file:it.unibas.spicy.model.algebra.query.operators.sql.GenerateSQL.java

private static String generateWhereClauseFromEqualities(NegatedComplexQuery negation, String positiveViewName,
        String negationViewName) {
    StringBuilder result = new StringBuilder();
    result.append("where \n");
    if (negation.isTargetDifference()) {
        for (int i = 0; i < negation.getTargetEqualities().getLeftCorrespondences().size(); i++) {
            VariableCorrespondence leftCorrespondence = negation.getTargetEqualities().getLeftCorrespondences()
                    .get(i);/*  ww  w  . j a v a 2 s  .  c om*/
            VariableCorrespondence rightCorrespondence = negation.getTargetEqualities()
                    .getRightCorrespondences().get(i);
            //giannisk 
            //so as not to take into account constant values
            if (!leftCorrespondence.isConstant() && !rightCorrespondence.isConstant()) {
                VariablePathExpression leftPath = leftCorrespondence.getFirstSourcePath();
                VariablePathExpression rightPath = rightCorrespondence.getFirstSourcePath();
                result.append(DOUBLE_INDENT).append(positiveViewName).append(".")
                        .append(attributeNameInVariable(leftPath));
                result.append(" = ");
                result.append(negationViewName).append(".").append(attributeNameInVariable(rightPath));
                //if (i != negation.getTargetEqualities().getLeftCorrespondences().size() - 1)  {
                result.append(" AND\n");
                //}
                //so as not to take into account constant values
                /*if ((i != negation.getTargetEqualities().getLeftCorrespondences().size() - 1) && 
                (!negation.getTargetEqualities().getLeftCorrespondences().get(i+1).isConstant()) ) result.append(" AND\n");*/
            }
        }
        //giannisk
        //delete the last AND
        result = result.delete(result.length() - 5, result.length());
    } else {
        for (int i = 0; i < negation.getSourceEqualities().getLeftPaths().size(); i++) {
            VariablePathExpression leftPath = negation.getSourceEqualities().getLeftPaths().get(i);
            VariablePathExpression rightPath = negation.getSourceEqualities().getRightPaths().get(i);
            result.append(DOUBLE_INDENT).append(positiveViewName).append(".")
                    .append(attributeNameInVariable(leftPath));
            result.append(" = ");
            result.append(negationViewName).append(".").append(attributeNameInVariable(rightPath));
            if (i != negation.getSourceEqualities().getLeftPaths().size() - 1)
                result.append(" AND\n");
        }
    }
    result.append("\n");
    return result.toString();
}

From source file:com.vmware.bdd.manager.ClusterConfigManager.java

private void validateMemorySize(Set<NodeGroupEntity> nodeGroups, List<String> failedMsgList) {
    boolean validated = true;
    StringBuilder invalidNodeGroupNames = new StringBuilder();
    for (NodeGroupEntity nodeGroup : nodeGroups) {
        if (nodeGroup.getMemorySize() < Constants.MIN_MEM_SIZE) {
            validated = false;/*from   w  w w.  j  a  va2s . com*/
            invalidNodeGroupNames.append(nodeGroup.getName()).append(",");
        }
    }
    if (!validated) {
        StringBuilder errorMsgBuff = new StringBuilder();
        invalidNodeGroupNames.delete(invalidNodeGroupNames.length() - 1, invalidNodeGroupNames.length());
        failedMsgList.add(errorMsgBuff
                .append("'memCapacityMB' cannot be less than " + Constants.MIN_MEM_SIZE + " in group ")
                .append(invalidNodeGroupNames.toString()).append(" in order for nodes to run normally")
                .toString());
    }
}

From source file:com.virtusa.akura.student.controller.StudentAssignmentMarkController.java

/**
 * Populate student assignment list.// w w w .j a v  a  2  s  .co m
 * 
 * @param request the request
 * @return the string
 * @throws AkuraException the akura exception
 */
@RequestMapping(POPULATE_ASSIGNMENT_LIST_HTM)
@ResponseBody
public String populateStudentAssignmentList(HttpServletRequest request) throws AkuraException {

    String classGradeId = request.getParameter(CLASS_GRADE_ID);
    List<Object[]> assignments = SortUtil.sortStudentAssignmentMarks(
            commonService.getAssignmentsListByGrade(Integer.parseInt(classGradeId)));
    StringBuilder assignmentsListBuilder = new StringBuilder();
    StringBuilder assignmentBuilder = new StringBuilder();
    boolean isFirst = true;
    int indexZero = 0;
    int indexOne = 1;

    if (!assignments.isEmpty()) {

        for (Object[] object : assignments) {
            Assignment assignment = (Assignment) object[indexZero];
            String subject = (String) object[indexOne];

            assignmentBuilder.append(assignment.getAssignmentId());
            assignmentBuilder.append(AkuraWebConstant.UNDERSCORE_STRING);
            assignmentBuilder.append(assignment.getName());
            assignmentBuilder.append(AkuraWebConstant.UNDERSCORE_STRING);
            assignmentBuilder.append(subject);

            if (isFirst) {
                assignmentsListBuilder.append(assignmentBuilder.toString());
                isFirst = false;
            } else {
                assignmentsListBuilder.append(AkuraWebConstant.STRING_COMMA);
                assignmentsListBuilder.append(assignmentBuilder.toString());
            }

            assignmentBuilder.delete(0, assignmentBuilder.length());
        }
    }
    return assignmentsListBuilder.toString();
}

From source file:com.virtusa.akura.common.controller.ManageSpecialEventsController.java

/**
 * Method is to return SpecialEvents map.
 * //from   w  w  w . j a v  a 2s .  co m
 * @return map of Special Events
 * @throws AkuraAppException - Detailed exception
 */
@ModelAttribute(MODEL_ATT_SPECIAL_EVENT_MAP)
public Map<SpecialEvents, String> populateSpecialEventWithParticipant() throws AkuraAppException {

    List<SpecialEvents> specialEventLst = SortUtil.sortSpecialEventsList(commonService.getSpecialEventList());

    // Map<SpecialEvents, String> lastMap = new HashMap<SpecialEvents, String>();
    Map<SpecialEvents, String> lastMap = new LinkedHashMap<SpecialEvents, String>();
    List<SpecialEventsParticipation> participants = null;

    for (SpecialEvents event : specialEventLst) {

        participants = commonService.getParticipantListBySpecialEvent(event);
        StringBuilder allParticipents = new StringBuilder();

        StringBuilder participents = new StringBuilder();
        boolean isFirst = true;

        for (SpecialEventsParticipation cg : participants) {

            if (cg.getClassGrade() != null) {

                participents.append(cg.getClassGrade().getDescription());

            }
            if (cg.getClubSociety() != null) {

                participents.append(cg.getClubSociety().getName());

            }
            if (cg.getSportCategory() != null) {

                participents.append(cg.getSportCategory().getSport().getDescription());
                participents.append("-");
                participents.append(cg.getSportCategory().getSportSubCategory().getDescription());

            }

            if (isFirst) {
                allParticipents.append(participents.toString()); // no comma
                isFirst = false;
            } else {
                allParticipents.append(", "); // comma
                allParticipents.append(participents.toString());
            }
            participents.delete(0, participents.length());
        }

        lastMap.put(event, allParticipents.toString());
        allParticipents.delete(0, allParticipents.length());
    }

    return lastMap;
}

From source file:hydrograph.ui.graph.execution.tracking.replay.ViewExecutionHistoryUtility.java

public void subjobParams(Map<String, String> componentNameAndLink, Component subjobComponent,
        StringBuilder subjobPrefix, boolean isParent) {
    Container container = (Container) subjobComponent.getSubJobContainer().get(Constants.SUBJOB_CONTAINER);
    for (Object object : container.getChildren()) {
        Component component = (Component) object;
        if (!(component.getComponentName().equals(Messages.INPUT_SUBJOB_COMPONENT))
                && !(component.getComponentName().equals(Messages.OUTPUT_SUBJOB_COMPONENT))) {

            if (Constants.SUBJOB_COMPONENT.equals(component.getComponentName())) {
                subjobPrefix.append(component.getComponentId() + ".");
                subjobParams(componentNameAndLink, component, subjobPrefix, false);
            }//www .j  av  a2 s.  co  m

            if (!Constants.SUBJOB_COMPONENT.equals(component.getComponentName())) {
                if (isParent) {
                    componentNameAndLink.put(
                            subjobComponent.getComponentId() + "." + component.getComponentId(),
                            subjobComponent.getComponentId() + "." + component.getComponentId());
                } else {
                    componentNameAndLink.put(subjobPrefix + component.getComponentId(),
                            subjobPrefix + component.getComponentId());
                }
            } else {
                String string[] = StringUtils.split(subjobPrefix.toString(), ".");
                subjobPrefix.delete(0, subjobPrefix.length());
                for (int index = 0; index < string.length - 1; index++) {
                    subjobPrefix.append(string[index] + ".");
                }

            }
        }
    }

}

From source file:com.ah.ui.actions.teacherView.TvRedirectionAction.java

private List<String> getCASCLIs() {
    List<String> clis = new ArrayList<String>();

    /*/* w w w .j a v a2s  .  c o m*/
     *  CLI for CAS settings
     */
    String[] casServer = getCASServer();

    if (casServer == null) {
        return clis;
    }

    /*
     * cas address
     */
    StringBuilder cli = new StringBuilder();
    cli.append("hiveui cas client server name ").append(casServer[0]).append("\n");
    clis.add(cli.toString());
    cli.delete(0, cli.length());

    /*
     * port
     */
    cli.append("hiveui cas client server port ").append(casServer[1]).append("\n");
    clis.add(cli.toString());
    cli.delete(0, cli.length());

    return clis;
}

From source file:com.colorchen.qbase.utils.FileUtil.java

/**
 * ??/*  w ww. j  av a2s  .  co m*/
 *
 * @param file        
 * @param charsetName ??
 * @return 
 */
public static String readFile2String(File file, String charsetName) {
    if (file == null)
        return null;
    BufferedReader reader = null;
    try {
        StringBuilder sb = new StringBuilder();
        if (DataUtil.isNullString(charsetName)) {
            reader = new BufferedReader(new InputStreamReader(new FileInputStream(file)));
        } else {
            reader = new BufferedReader(new InputStreamReader(new FileInputStream(file), charsetName));
        }
        String line;
        while ((line = reader.readLine()) != null) {
            sb.append(line).append("\r\n");// windows?\r\nLinux\n
        }
        // ???
        return sb.delete(sb.length() - 2, sb.length()).toString();
    } catch (IOException e) {
        e.printStackTrace();
        return null;
    } finally {
        closeIO(reader);
    }
}

From source file:gtu._work.mvn.MavenRepositoryUI.java

void defaultPopupMenu(final List<PomFile> pomFileList, Component component, MouseEvent evt) {
    if (pomFileList == null || pomFileList.isEmpty()) {
        return;/*w ww  .  j a  va 2  s.c  o  m*/
    }
    final PomFile pomFile = pomFileList.size() == 1 ? pomFileList.get(0) : null;

    if (pomFileList.size() > 0) {
        final JMenuItem copyAllMenu = new JMenuItem();
        {
            final Set<File> jarList = new HashSet<File>();
            final StringBuilder sb = new StringBuilder();
            for (PomFile _pomFile : pomFileList) {
                if (_pomFile.jarFile != null) {
                    sb.append(_pomFile.jarFile.getName() + "\n");
                    jarList.add(_pomFile.jarFile);
                }
            }
            if (sb.length() > 200) {
                sb.delete(200, sb.length() - 1);
                sb.append("...etc");
            }

            final String title = "COPY SELECTED JAR : " + jarList.size();
            copyAllMenu.setText(title);
            copyAllMenu.addActionListener(new ActionListener() {
                public void actionPerformed(ActionEvent paramActionEvent) {
                    System.out.println("# copyMenu action ...");
                    JOptionPaneUtil.ComfirmDialogResult result = JOptionPaneUtil.newInstance()
                            .confirmButtonYesNoCancel().showConfirmDialog(//
                                    "are you sure copy file : \n" + sb + "\tto \n" + copyTo + "\n\t???", title);
                    if (result != JOptionPaneUtil.ComfirmDialogResult.YES_OK_OPTION) {
                        return;
                    }

                    new Thread(Thread.currentThread().getThreadGroup(), new Runnable() {
                        public void run() {
                            long startTime = System.currentTimeMillis();
                            File copyToFile = null;
                            int successCount = 0;
                            int errorCount = 0;
                            StringBuilder err = new StringBuilder();
                            for (File jar : jarList) {
                                copyToFile = new File(copyTo, jar.getName());
                                try {
                                    FileUtil.copyFile(jar, copyToFile);
                                    successCount++;
                                } catch (IOException e) {
                                    e.printStackTrace();
                                    errorCount++;
                                    err.append(jar + "\n");
                                }
                            }
                            JOptionPaneUtil.newInstance().iconInformationMessage().showMessageDialog(//
                                    "copy completed!! \n" + //
                            "during : " + (System.currentTimeMillis() - startTime) + "\n" + "success : "
                                            + successCount + "\n" + //
                            "fail : " + errorCount + "\n" + //
                            "fail list : \n" + err, "COMPLETED");
                        }
                    }, "copy all jar to target " + hashCode()).start();
                }
            });
        }

        final JMenuItem copyAllNewMenu = new JMenuItem();
        {
            final Set<File> jarList = new HashSet<File>();
            final StringBuilder sb = new StringBuilder();
            DependencyKey depenKey = null;
            PomFile _newPomFile = null;
            for (PomFile _pomFile : pomFileList) {
                if (_pomFile.jarFile != null) {
                    depenKey = new DependencyKey(_pomFile.pom.groupId, _pomFile.pom.artifactId);
                    if (pomFileMap.containsKey(depenKey)) {
                        _newPomFile = pomFileMap.get(depenKey);
                        System.out.println("find new success: " + _pomFile + " --> " + _newPomFile);
                        _pomFile = _newPomFile;
                    } else {
                        System.out.println("find new faild!!: " + _pomFile);
                    }
                    if (_pomFile.jarFile != null) {
                        sb.append(_pomFile.jarFile.getName() + "\n");
                        jarList.add(_pomFile.jarFile);
                    }
                }
            }
            if (sb.length() > 200) {
                sb.delete(200, sb.length() - 1);
                sb.append("...etc");
            }

            final String title = "COPY SELECTED JAR(newest) : " + jarList.size();
            copyAllNewMenu.setText(title);
            copyAllNewMenu.addActionListener(new ActionListener() {
                public void actionPerformed(ActionEvent paramActionEvent) {
                    System.out.println("# copyMenu action ...");
                    JOptionPaneUtil.ComfirmDialogResult result = JOptionPaneUtil.newInstance()
                            .confirmButtonYesNoCancel().showConfirmDialog(//
                                    "are you sure copy file : \n" + sb + "\tto \n" + copyTo + "\n\t???", title);
                    if (result != JOptionPaneUtil.ComfirmDialogResult.YES_OK_OPTION) {
                        return;
                    }

                    new Thread(Thread.currentThread().getThreadGroup(), new Runnable() {
                        public void run() {
                            long startTime = System.currentTimeMillis();
                            File copyToFile = null;
                            int successCount = 0;
                            int errorCount = 0;
                            StringBuilder err = new StringBuilder();
                            for (File jar : jarList) {
                                copyToFile = new File(copyTo, jar.getName());
                                try {
                                    FileUtil.copyFile(jar, copyToFile);
                                    successCount++;
                                } catch (IOException e) {
                                    e.printStackTrace();
                                    errorCount++;
                                    err.append(jar + "\n");
                                }
                            }
                            JOptionPaneUtil.newInstance().iconInformationMessage().showMessageDialog(//
                                    "copy completed!! \n" + //
                            "during : " + (System.currentTimeMillis() - startTime) + "\n" + "success : "
                                            + successCount + "\n" + //
                            "fail : " + errorCount + "\n" + //
                            "fail list : \n" + err, "COMPLETED");
                        }
                    }, "copy all jar to target " + hashCode()).start();
                }
            });
        }

        JPopupMenuUtil.newInstance(component).applyEvent(evt).addJMenuItem(copyAllMenu, copyAllNewMenu).show();
    }

    if (pomFile != null) {
        final JMenuItem copyMenu = new JMenuItem();
        {
            if (pomFile.jarFile == null) {
                copyMenu.setText("COPY : no jar file");
                copyMenu.setEnabled(false);
            } else if (copyTo == null) {
                copyMenu.setText("COPY : copy to not set");
                copyMenu.setEnabled(false);
            } else {
                copyMenu.setText("COPY : " + this.getJarName(pomFile));
                copyMenu.setEnabled(true);
            }
            copyMenu.addActionListener(new ActionListener() {
                public void actionPerformed(ActionEvent paramActionEvent) {
                    System.out.println("# copyMenu action ...");
                    File copyToFile = new File(copyTo, pomFile.jarFile.getName());
                    JOptionPaneUtil.ComfirmDialogResult result = JOptionPaneUtil.newInstance()
                            .confirmButtonYesNoCancel().showConfirmDialog(//
                                    "are you sure copy file : \n" + //
                    pomFile.jarFile.getParent() + "\nto\n" + //
                    copyToFile.getParent() + "\n" + //
                    "\t???", getJarName(pomFile));
                    if (result == JOptionPaneUtil.ComfirmDialogResult.YES_OK_OPTION) {
                        try {
                            FileUtil.copyFile(pomFile.jarFile, copyToFile);
                        } catch (IOException e) {
                            e.printStackTrace();
                            JOptionPaneUtil.newInstance().iconErrorMessage().showMessageDialog(e.toString(),
                                    "ERROR");
                        }
                        JOptionPaneUtil.newInstance().iconInformationMessage()
                                .showMessageDialog("copy success!!", "SUCCESS");
                    }
                }
            });
        }

        final JMenuItem updateSnapshotMenu = new JMenuItem();
        {
            updateSnapshotMenu.setText("update snapshot");
            updateSnapshotMenu.addActionListener(new ActionListener() {
                public void actionPerformed(ActionEvent paramActionEvent) {
                    new Thread(Thread.currentThread().getThreadGroup(), new Runnable() {
                        public void run() {
                            try {
                                String command = String.format("cmd /c mvn -U -f \"%s\"", pomFile.xmlFile);
                                System.out.println(command);
                                final ProcessWatcher watcher = ProcessWatcher
                                        .newInstance(Runtime.getRuntime().exec("cmd /c @echo TODO!!"));
                                //TODO
                                //FIXME
                                //XXX
                                JOptionPaneUtil.newInstance().iconInformationMessage().showMessageDialog("TODO",
                                        "MAVEN UPDATE");
                            } catch (Exception ex) {
                                JCommonUtil.handleException(ex);
                            }
                        }
                    }, "execute Maven update").start();
                }
            });
        }

        final JMenuItem jdJarMenu = new JMenuItem();
        {
            jdJarMenu.setText("jd-gui");
            if (pomFile.jarFile == null) {
                jdJarMenu.setEnabled(false);
            }
            jdJarMenu.addActionListener(new ActionListener() {
                public void actionPerformed(ActionEvent paramActionEvent) {
                    try {
                        Runtime.getRuntime().exec(String.format("cmd /c call \"%s\" \"%s\"", //
                                "C:/apps/jd-gui-0.3.1.windows/jd-gui.exe", pomFile.jarFile));
                    } catch (IOException ex) {
                        JCommonUtil.handleException(ex);
                    }
                }
            });
        }
        final JMenuItem openJarDirMenu = new JMenuItem();
        {
            openJarDirMenu.setText("open dir");
            openJarDirMenu.addActionListener(new ActionListener() {
                public void actionPerformed(ActionEvent paramActionEvent) {
                    try {
                        Desktop.getDesktop().open(pomFile.xmlFile.getParentFile());
                    } catch (IOException ex) {
                        JCommonUtil.handleException(ex);
                    }
                }
            });
        }
        final JMenuItem showDepedencyMessage = new JMenuItem();
        {
            showDepedencyMessage.setText("show dependency");
            showDepedencyMessage.addActionListener(new ActionListener() {
                public void actionPerformed(ActionEvent paramActionEvent) {
                    clipboardPomJarConfig(pomFile, true);
                }
            });
        }

        JPopupMenuUtil.newInstance(component).applyEvent(evt)
                .addJMenuItem(copyMenu, updateSnapshotMenu, jdJarMenu, openJarDirMenu, showDepedencyMessage)
                .show();
    }
}

From source file:lcmc.data.DrbdXML.java

/** Prepares a new <code>DrbdXML</code> object. */
public DrbdXML(final Host[] hosts, final Map<Host, String> drbdParameters) {
    super();/*  w  w  w .  j av  a  2  s .  co  m*/
    addSpecialParameter("resource", "name", true);
    for (final Host host : hosts) {
        String output = null;
        if (drbdParameters.get(host) == null) {
            final String command = host.getDistCommand("Drbd.getParameters", (ConvertCmdCallback) null);

            final SSH.SSHOutput ret = Tools.execCommand(host, command, null, /* ExecCallback */
                    false, /* outputVisible */
                    SSH.DEFAULT_COMMAND_TIMEOUT);
            if (ret.getExitCode() != 0) {
                return;
            }
            output = ret.getOutput();
            if (output == null) {
                return;
            }
            drbdParameters.put(host, output);
        } else {
            output = drbdParameters.get(host);
        }
        /* TODO: move this part somewhere else, it should be called
           once per invocation or interactively. (drbd-get-xml) */
        final String[] lines = output.split("\\r?\\n");
        final Pattern bp = Pattern.compile("^<command name=\"(.*?)\".*");
        final Pattern ep = Pattern.compile("^</command>$");
        final StringBuilder xml = new StringBuilder();
        String section = null;

        for (final String line : lines) {
            final Matcher m = bp.matcher(line);
            if (m.matches()) {
                section = m.group(1);
            }
            if (section != null) {
                xml.append(line);
                xml.append('\n');
                final Matcher m2 = ep.matcher(line);
                if (m2.matches()) {
                    parseSection(section, xml.toString(), host, hosts);
                    section = null;
                    xml.delete(0, xml.length());
                }
            }
        }
        if (!parametersList.contains("protocol")) {
            /* prior 8.4 */
            addParameter("resource", "protocol", PROTOCOL_C, PROTOCOLS, true);
        }
    }
}